EP4043394A4 - BORON NITRIDE POWDER, BORON NITRIDE POWDER PRODUCTION METHOD, RESIN MATERIAL AND RESIN MATERIAL PRODUCTION METHOD - Google Patents

BORON NITRIDE POWDER, BORON NITRIDE POWDER PRODUCTION METHOD, RESIN MATERIAL AND RESIN MATERIAL PRODUCTION METHOD Download PDF

Info

Publication number: EP4043394A4
Authority: EP; European Patent Office
Prior art keywords: production method; resin material; boron nitride; nitride powder; material production
Prior art date: 2019-10-07
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

EP20874248.6A

Other languages

German (de)

French (fr)

Other versions

EP4043394A1 (en

Inventor

Daisuke Tahara

Hiroyuki Masuoka

Akira Matsuzaki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JFE Steel Corp

Original Assignee

JFE Steel Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2019-10-07

Filing date

2020-09-29

Publication date

2023-03-08

2020-09-29Application filed by JFE Steel CorpfiledCriticalJFE Steel Corp

2022-08-17Publication of EP4043394A1publicationCriticalpatent/EP4043394A1/en

2023-03-08Publication of EP4043394A4publicationCriticalpatent/EP4043394A4/en

StatusPendinglegal-statusCriticalCurrent

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
- C08G59/245—Di-epoxy compounds carbocyclic aromatic
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
- C01B21/0648—After-treatment, e.g. grinding, purification
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

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Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Inorganic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Ceramic Products (AREA)

EP20874248.6A2019-10-072020-09-29 BORON NITRIDE POWDER, BORON NITRIDE POWDER PRODUCTION METHOD, RESIN MATERIAL AND RESIN MATERIAL PRODUCTION METHODPendingEP4043394A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2019184692		2019-10-07
PCT/JP2020/037010WO2021070690A1 (en)	2019-10-07	2020-09-29	Boron nitride powder, method for producing boron nitride powder, resin material, and method for producing resin material

Publications (2)

Publication Number	Publication Date
EP4043394A1 EP4043394A1 (en)	2022-08-17
EP4043394A4true EP4043394A4 (en)	2023-03-08

Family

ID=75437883

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20874248.6APendingEP4043394A4 (en)	2019-10-07	2020-09-29	BORON NITRIDE POWDER, BORON NITRIDE POWDER PRODUCTION METHOD, RESIN MATERIAL AND RESIN MATERIAL PRODUCTION METHOD

Country Status (8)

Country	Link
US (1)	US20220380213A1 (en)
EP (1)	EP4043394A4 (en)
JP (1)	JP7136326B2 (en)
KR (1)	KR102695637B1 (en)
CN (1)	CN114521201B (en)
CA (1)	CA3145280C (en)
TW (1)	TWI770626B (en)
WO (1)	WO2021070690A1 (en)

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KR102386491B1 (en)*	2018-04-20	2022-04-14	후지필름 가부시키가이샤	A heat-conducting layer, a photosensitive layer, a photosensitive composition, the manufacturing method of a heat-conducting layer, and a laminated body and a semiconductor device
US20240182301A1 (en)*	2021-01-26	2024-06-06	Jfe Steel Corporation	Plasma treatment method, method of producing plasma-treated hexagonal boron nitride powder, and plasma treatment device
CN113831670A (en)*	2021-09-23	2021-12-24	南京大学	A kind of plasma modification method of hexagonal boron nitride filler and its application
CN118234794A (en)*	2021-11-17	2024-06-21	电化株式会社	Inorganic fillers and heat dissipation components
CN114058260B (en)*	2021-12-06	2022-09-13	海洋化工研究院有限公司	Long-life hydrophobic wave-transmitting coating and preparation method and application thereof
CN116285588B (en)*	2023-04-17	2024-02-02	海信冰箱有限公司	Paint, preparation method and application thereof, and refrigerator

Citations (3)

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US20120273733A1 (en)*	2006-11-22	2012-11-01	The Regents Of The University Of California	Functionalized Boron Nitride Nanotubes
JP2015188420A (en)*	2014-03-28	2015-11-02	セイコーエプソン株式会社	Support treatment method and treatment device
JP2018159062A (en)*	2017-03-22	2018-10-11	株式会社豊田中央研究所	Heat-conductive composite material, heat-conductive filler, and production method of the same

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JP3468615B2 (en)	1995-06-26	2003-11-17	電気化学工業株式会社	Filler and adhesive sheet
US7781063B2 (en)*	2003-07-11	2010-08-24	Siemens Energy, Inc.	High thermal conductivity materials with grafted surface functional groups
US7524560B2 (en)*	2005-08-19	2009-04-28	Momentive Performance Materials Inc.	Enhanced boron nitride composition and compositions made therewith
US7527859B2 (en)	2006-10-08	2009-05-05	Momentive Performance Materials Inc.	Enhanced boron nitride composition and compositions made therewith
JP5722016B2 (en)	2010-12-07	2015-05-20	国立大学法人東北大学	Method for surface treatment of boron nitride powder
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KR101993272B1 (en)*	2017-08-28	2019-06-26	한국과학기술연구원	Polymer-boron nitride based filler composites and preparation methods thereof

2020
- 2020-09-29EPEP20874248.6Apatent/EP4043394A4/enactivePending
- 2020-09-29KRKR1020227008208Apatent/KR102695637B1/enactiveActive
- 2020-09-29USUS17/754,370patent/US20220380213A1/enactivePending
- 2020-09-29CNCN202080066950.8Apatent/CN114521201B/enactiveActive
- 2020-09-29WOPCT/JP2020/037010patent/WO2021070690A1/ennot_activeCeased
- 2020-09-29JPJP2021507872Apatent/JP7136326B2/enactiveActive
- 2020-09-29CACA3145280Apatent/CA3145280C/enactiveActive
- 2020-10-05TWTW109134334Apatent/TWI770626B/enactive

Patent Citations (3)

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Publication number	Priority date	Publication date	Assignee	Title
US20120273733A1 (en)*	2006-11-22	2012-11-01	The Regents Of The University Of California	Functionalized Boron Nitride Nanotubes
JP2015188420A (en)*	2014-03-28	2015-11-02	セイコーエプソン株式会社	Support treatment method and treatment device
JP2018159062A (en)*	2017-03-22	2018-10-11	株式会社豊田中央研究所	Heat-conductive composite material, heat-conductive filler, and production method of the same

Non-Patent Citations (1)

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Title
XIUJUAN J DAI ET AL: "Controlled surface modification of boron nitride nanotubes;Controlled surface modification of boron nitride nanotubes", NANOTECHNOLOGY, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, vol. 22, no. 24, 20 April 2011 (2011-04-20), pages 245301, XP020205480, ISSN: 0957-4484, DOI: 10.1088/0957-4484/22/24/245301*

Also Published As

Publication number	Publication date
TW202122342A (en)	2021-06-16
CN114521201A (en)	2022-05-20
US20220380213A1 (en)	2022-12-01
CA3145280A1 (en)	2021-04-15
EP4043394A1 (en)	2022-08-17
TWI770626B (en)	2022-07-11
JP7136326B2 (en)	2022-09-13
KR102695637B1 (en)	2024-08-14
WO2021070690A1 (en)	2021-04-15
KR20220047599A (en)	2022-04-18
JPWO2021070690A1 (en)	2021-10-28
CN114521201B (en)	2023-11-17
CA3145280C (en)	2023-10-17

Publication	Publication Date	Title
EP4043394A4 (en)	2023-03-08	BORON NITRIDE POWDER, BORON NITRIDE POWDER PRODUCTION METHOD, RESIN MATERIAL AND RESIN MATERIAL PRODUCTION METHOD
EP3421420A4 (en)	2019-10-16	HEXAGONAL BORON NITRIDE POWDER, PROCESS FOR PRODUCING THE SAME, RESIN COMPOSITION, AND RESIN SHEET
EP3345865A4 (en)	2019-04-17	HEXAGONAL BORON NITRIDE POWDER, PROCESS FOR PRODUCING THE SAME, RESIN COMPOSITION, AND RESIN SHEET
EP3869938A4 (en)	2022-11-16	MONOCARYON MYCELIAL MATERIAL AND METHOD FOR PRODUCTION THEREOF
EP3400319A4 (en)	2019-06-26	BORON NITRIDE MATERIAL AND METHOD FOR PREPARING THE SAME
EP3469127A4 (en)	2019-08-07	COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
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EP3431242A4 (en)	2019-12-11	FIBER REINFORCED RESIN MOLDING MATERIAL AND PRODUCTION METHOD THEREOF
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Legal Events

Date	Code	Title	Description
2021-04-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text:STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-07-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text:ORIGINAL CODE: 0009012
2022-07-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text:STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-08-17	17P	Request for examination filed	Effective date:20220504
2022-08-17	AK	Designated contracting states	Kind code of ref document:A1 Designated state(s):AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-01-11	DAV	Request for validation of the european patent (deleted)
2023-01-11	DAX	Request for extension of the european patent (deleted)
2023-03-08	A4	Supplementary search report drawn up and despatched	Effective date:20230203
2023-03-08	RIC1	Information provided on ipc code assigned before grant	Ipc:C08K 3/38 20060101ALI20230130BHEP Ipc:C08G 59/50 20060101ALI20230130BHEP Ipc:C08G 77/04 20060101ALI20230130BHEP Ipc:C08G 59/24 20060101ALI20230130BHEP Ipc:C08L 83/04 20060101ALI20230130BHEP Ipc:C08L 75/04 20060101ALI20230130BHEP Ipc:C08L 63/00 20060101ALI20230130BHEP Ipc:C08K 9/04 20060101ALI20230130BHEP Ipc:C01B 21/064 20060101AFI20230130BHEP
2025-02-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text:STATUS: EXAMINATION IS IN PROGRESS
2025-03-26	17Q	First examination report despatched	Effective date:20250225

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